In May, Antsiranana typically sees daytime highs of 30.4°C and overnight lows around 20.9°C. Compared to the annual average high of 30.2°C, May runs +0.2°C.
May in Antsiranana averages a daytime high of 30.4°C and an overnight low of 20.9°C.
May runs +0.2°C compared to Antsiranana's annual average high of 30.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 30.4°C and cooler evenings around 20.9°C.